Firefighters in Yosemite Battle to Save Ancient Sequoias

http://www.wgrz.com/video/2629995462001/1/Firefighters-in-Yosemite-Battle-to-Save-Ancient-Sequoiashttp://cdn.newslook.com/51/51ec0071ba7eb999553e23d7bd4679df/images/frame_0041.jpgFirefighters in Yosemite Battle to Save Ancient SequoiasFirefighters in California struggle to contain a giant blaze threatening ancient sequoia trees in Yosemite National Park.CalifornianewslookUnited States of Americausscience00:42